Writing instrument



FIG. 1 is a perspective view of a writing instrument showing a firstembodiment of our new design;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a back view of FIG. 1;

FIG. 4 is a right side view of FIG. 1, the left side view being a mirrorimage of the right side view;

FIG. 5 is an enlarged top view of FIG. 1; and,

FIG. 6 is an enlarged bottom view of FIG. 1.

The broken lines in the drawings of FIGS. 1-6 are included for thepurpose of showing portions that form no part of the claimed design.

CLAIM We claim the ornamental design for a writing instrument, as shownand described.